Problem 6: Problems with Profitability Index 10 Points The Sloan Corporation is trying to choose between the following two mutually-exclusive design projects: a) Calculate the profitability index for both projects if the required return is 12 percent. Based on the profitability index decision rule, which project should the firm accept? b) Calculate the NPV for both projects if the required return is 12 percent. Based on the NPV decision rule, which project should the firm accept? c) Explain why your answers for (a) and (b) are different? Create your Original Solution Below - Be sure to show all calculations and clearly indicate ancwere